Please Read..........

[bex]

Do steroids cause muscle and body growth?

There is no evidence that ultra-high doses of steroids alone
will cause muscle growth through a chemical effect. In many animal
species, high doses of anabolic steroids produce no more muscle
growth than the normal dose would However, there
is evidence that steroids enhance muscle growth if taken along with
rigorous physical training and a high protein diet.This
exercise program must be in place before and during anabolic
steroid administration.

Anabolic steroids act on the balance between anabolic and
catabolic processes within the body. Anabolism is the constructive
process by which simple substances are converted to more complex
compounds, such as bone and muscle tissue. Catabolism is the
corresponding destructive process which breaks down these complex
compounds for removal from the body. The normal body will attempt
to maintain a balance between these two processes as they carry out
tissue renewal and replacement. The state of anabolism
and catabolism may be measured by evaluating the body's nitrogen



balance.

As Stedman's Medical Dictionary puts it:

[Nitrogen balance is] the difference between total nitrogen
ingested and the total nitrogen excreted by an organism. In
an adult, presumably not growing, this should be zero at a
given intake or above.

Anabolic steroids reverse the catabolic effect by increasing
protein synthesis in skeletal muscle.They are
believed to diffuse into the cellular cytosol and bind to the
androgen receptor. The newly formed receptor-steroid complex
migrates to the nucleus, interacts with the DNA and initiates
transcription. The production of RNA is then increased, causing an
increased rate of protein synthesis. In this way, the use of these
agents increases muscle size and strength.

In order for the athlete to accumulate extra muscle mass, his
or her body must temporarily be in a state of positive nitrogen
balance: More nitrogen (as muscle mass) must come into the body
than is lost. During strenuous exercise, the release of
glucocorticosteroids throws the body into a negative nitrogen
balance. After exercise, the body experiences a temporary state
of positive nitrogen balance, during which new proteins are added
to muscle tissue. Unless there is further exercise, the nitrogen
balance returns to zero.

Without the use of anabolic steroids, muscle mass is built up
very slowly after long periods of rigorous training. Anabolic
steroids can reverse the short-term catabolic effect, leading to
positive nitrogen balance and faster gains in muscle mass.
However, maintenance of a positive nitrogen balance is short lived
(1 - 2 months) unless the steroid dose is continually increased.
Rapid tolerance (tachyphylaxis) to steroids occurs in muscle tissue
as the body attempts to maintain homeostasis.One
homeostatic mechanism may be a rise in serum cortisol during
steroid treatment. This may counteract the anabolic effect while
potentiating the catabolic.The risk of serious side
effects is increased as the athlete takes higher and higher doses
of anabolics to maintain a positive nitrogen balance.

There is some evidence that anabolic steroids cause the
athlete to feel like working out more often and more
vigorously.This psychological effect may be more
important than any direct chemical effect.Frequent and
more vigorous workouts may be a reason for the increased incidence
of connective tissue injuries associated with steroid
abuse.

REFERENCES

1. Wilson JD. Androgen abuse by athletes. Endocrine Reviews
1988;9(2):181-99.

2. Strauss RH. Anabolic steroids. In: ed. Drugs and performance
in sports. Philadelphia: WB Saunders, 1987:5, 59-67.

3. Wagner JC. Abuse of drugs used to enhance athletic
performance. American Journal Of Hospital Pharmacy 1989
Oct;46:2059-67.

4. Kibble MW, Ross MB. Adverse effects of anabolic steroids in
athletes. Clinical Pharmacy 1987 Sep;6:686-92.

5. Kleiner SM. Performance-enhancing aids in sport - health
consequences and nutritional alternatives. J Amer Coll Nutr
1991 Apr;10(2):163-76.

6. Daigle RD. Anabolic steroids. J Psychoactive Drugs 1990 Jan-
Mar;22(1):77-80.

7. Smith DA, Perry PJ. The efficacy of ergogenic agents in
athletic competition. part 1: androgenic -anabolic steroids.
Annals Pharmacother 1992 Apr;26:520-8.

8. Stedman TL. Stedman's Medical Dictionary. Baltimore: Williams
& Wilkins, 1976.

9. Windsor R, Dumitru D. Prevalence of anabolic steroid use by
male and female adolescents. Med Sci Sports Exercise 1989
Oct;21(5):494-7.

10. Yesalis CE, Wright JE, Bahrke MS. Epidemiological and policy
issues in the measurement of the long term health effects of
anabolic-androgenic steroids. Sports Medicine 1989
Sep;8(3):129-38.

[Tankass]

good read...

[Wimmpy]

Interesting

[Sema]

bump, good post bex!

[Ajax]

Originally posted by bex
There is some evidence that anabolic steroids cause the
athlete to feel like working out more often and more
vigorously.This psychological effect may be more
important than any direct chemical effect.Frequent and
more vigorous workouts may be a reason for the increased incidence
of connective tissue injuries associated with steroid
abuse.

Ummm, sounds like they had somebody with no knowledge of steroids write up a few quick paragraphs for a magazine on Men's Lifestyles. The last paragraph is so obviously bullsh*t it makes the rest of the article suspect as well.

By the way Bex: "Read This" is really a poor subject line for a post--please be more specific if you can! Not a slam--just helpful advice!

Ajax: member of the subject line enforcement squad!

[Microbrew]

Agree with ajax!!

[bex]

Originally posted by Ajax

Ummm, sounds like they had somebody with no knowledge of steroids write up a few quick paragraphs for a magazine on Men's Lifestyles. The last paragraph is so obviously bullsh*t it makes the rest of the article suspect as well.

By the way Bex: "Read This" is really a poor subject line for a post--please be more specific if you can! Not a slam--just helpful advice!

Ajax: member of the subject line enforcement squad!

What is this Mr ajax i hope it is not a flame Now that would offend me..
Of course i nearly forgot you must be the only one that has so much knowlage that there is no need for me to post anythink else on the board
because we only need you..MEET AJAX THE NEW MOD......................
(Iam in a bad mood as it is so i will say good bye)

[bex]

I have put the references on for you which i forgot in the original post...